| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.48 | 6.242% | $232.1175 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $197.92 | 13.831% | $225.2943 | $225.29 | $225.30 | $225.30 |
| Purchase #3 | $114.93 | 3.401% | $118.8388 | $118.84 | $118.85 | $118.80 |
| Purchase #4 | $20.83 | 4.728% | $21.8148 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $6.91 | 5.619% | $7.2983 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $122.42 | 3.534% | $126.7463 | $126.75 | $126.75 | $126.70 |
| Purchase #7 | $32.44 | 10.734% | $35.9221 | $35.92 | $35.90 | $35.90 |
| 7 purchase totals = | $713.93 | $768.0321 | $768.03 | $768.00 | $767.90 | |